The sum of two numbers is 21. The larger number is 6 less than twice the smaller number.
1 answer:
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Answer:
Hypotenuse or in.
Step-by-step explanation:
The Pythagorean Theorem is as follows:
(We know the length of the legs, or a and b, so we can use the formula to find the length of c, or the hypotenuse)
(Simplify)
(Take the square root of both sides)
in.